---

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

---

Violations

Go

Rows1510152025501001000All

Actions

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8840315	Returned to Compliance	01-JAN-2025	31-JAN-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8840314	Known	01-JUL-2023	31-JUL-2023	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8840313	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8840312	Returned to Compliance	01-JAN-2016	31-JAN-2016	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8840311	Returned to Compliance	01-OCT-2013	31-OCT-2013	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8840310	Returned to Compliance	01-AUG-2009	31-AUG-2009	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8840207	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	310398	Known	01-JUN-1998	30-JUN-1998	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	316198	Known	01-JUN-1998	30-JUN-1998	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	316098	Known	01-MAY-1998	31-MAY-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	303298	Known	01-MAY-1998	31-MAY-1998	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	305698	Known	01-MAY-1998	31-MAY-1998	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	400197	Known	01-JUL-1997	31-JUL-1997	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	421897	Known	01-JUL-1997	31-JUL-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	100393	Known	01-OCT-1992	31-OCT-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	304691	Known	01-JUN-1991	30-JUN-1991	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	307791	Known	01-JUN-1991	30-JUN-1991	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	307691	Known	01-MAY-1991	31-MAY-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	302291	Known	01-MAY-1991	31-MAY-1991	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	206291	Known	01-FEB-1991	28-FEB-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	202191	Known	01-FEB-1991	28-FEB-1991	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	310290	Known	01-JUN-1990	30-JUN-1990	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	310190	Known	01-MAY-1990	31-MAY-1990	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	206490	Known	01-JAN-1990	31-JAN-1990	No

• 1 - 24 of 24

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
400828	8840315	SOX	State Compliance achieved	22-APR-2025	State	-
400825	8840314	SIF	State Public Notification received	12-OCT-2023	State	-
400824	8840313	SOX	State Compliance achieved	02-MAY-2017	State	AO1608044 RELEASED
400824	8840312	SOX	State Compliance achieved	02-MAY-2017	State	AO1608044 RELEASED
400814	8840311	SOX	State Compliance achieved	03-FEB-2014	State	-
400810	8840310	SOX	State Compliance achieved	19-FEB-2010	State	-
400508	8840207	SOX	State Compliance achieved	16-APR-2008	State	-
316298	303298	SIF	State Public Notification received	24-JUL-1998	State	AR0000044983032*
316198	305698	SIE	State Public Notification requested	29-JUN-1998	State	AR0000044983056*
400497	400197	SIE	State Public Notification requested	03-SEP-1997	State	AR0000044974001*
100393	100393	SIF	State Public Notification received	14-DEC-1992	State	AR0000044931003*
310591	304691	SIE	State Public Notification requested	14-AUG-1991	State	AR0000044913046*
305091	302291	SIE	State Public Notification requested	10-JUL-1991	State	AR0000044913022*
1E91	206490	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	206291	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	202191	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	307691	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	310190	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	310290	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-
1E91	307791	EFJ	Federal issued Formal Notice of Violation	09-JUL-1991	ODSWeb	-

• 1 - 20 of 20

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BENTONVILLE WATERWORKS	3754	Yes	Consecutive Connection	Surface water	Permanent	Active
BENTON-WASHINGTON COUNTY	3755	Yes	Consecutive Connection	Surface water	Permanent	Active
BENTON-WASHINGTON CO	3756	Yes	Consecutive Connection	Surface water	Permanent	Active
MM#4	5349	Yes	Consecutive Connection	Surface water	Permanent	Active
MM#5	5350	Yes	Consecutive Connection	Surface water	Permanent	Active
MM#6	5352	Yes	Consecutive Connection	Surface water	Permanent	Active
CENTERTON WATERWORKS	2652	No	Distribution System/Zone	-	-	Active

• 1 - 7 of 7

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

Column Actions

Search